Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135090 | Fuel injection control system | Yukio Matsumoto, Kazumitsu Kobayashi | 2000-10-24 |
| 5207204 | Method of and an apparatus for supplying assist air into a combustion chamber direct injecting fuel injection valve | Kazumitsu Kobayashi | 1993-05-04 |